| Magnitude | 4.4 |
| Alert | |
| Depth ? | 51.541 |
| Nst ? | 26 |
| Dmin ? | 2.263 |
| Dmin ? |
| Location | Narita |
| Chiba Prefecture | |
| Japan (jp)) |
| Asahi | 14.16 km |
| Kashima | 36.15 km |
| Katori | 36.85 km |
| Itako | 37.96 km |
| Togane | 39.48 km |
| Yachimata | 42.20 km |
| Narita | 44.01 km |
| Shisui | 47.07 km |
| Sakura | 51.17 km |
| Mobara | 51.81 km |